this is a complete igniter and flame sensor assembly

and other Heatcraft brands

Simplified Installation: Universal spindle clamp and selectable direction-of-rotation switches minimize time on the job site

This part is specifically designed for Copeland semi-hermetic compressors

Replacement intervals depend on the specific indoor environment and total system run time

Siemens Building Technology 536-774-25 Sensor 322055-301 this is a complete igniterThe Siemens 536 774 25 is a professional grade immersion temperature sensor engineered for precise thermal monitoring in hydronic piping and HVAC applications. Operating on a 4 20mA output signal, this transmitter style probe provides a linear response across its 20F to 70F ( 7C to 21C) operating range, ensuring high fidelity data for building automation systems. The package includes a 2. 5 inch probe and a matched thermowell, allowing for direct